/**
* Function to delete players that are stored as an option.
*
* @param $ids_to_keep
*
* @return bool true if all options deleted, false on failure or non-existent player
*/
public static function remove_deleted_players($ids_to_keep)
{
global $bc_accounts;
$all_ids_key = '_bc_player_ids_' . $bc_accounts->get_account_id();
$all_ids = get_option($all_ids_key);
$all_ids_playlists_key = '_bc_player_playlist_ids_' . $bc_accounts->get_account_id();
$all_ids_playlists = get_option($all_ids_playlists_key);
$return_state = true;
if (is_array($all_ids)) {
$ids_to_delete = array_diff($all_ids, $ids_to_keep);
foreach ($ids_to_delete as $id) {
$key = BC_Utility::get_player_key($id);
$success = delete_option($key);
if (!$success) {
$return_state = false;
}
}
}
if (is_array($all_ids_playlists)) {
foreach ($all_ids_playlists as $id) {
if (in_array($id, $all_ids_playlists)) {
unset($all_ids_playlists[$id]);
}
}
}
update_option($all_ids_key, $ids_to_keep);
update_option($all_ids_playlists_key, $all_ids_playlists);
return $return_state;
}
/**
* Accepts a player ID and checks to see if there is an option in WordPress. Returns the player object on success and false on failure.
*
* @param $player_id
*
* @return player_object|false
*/
public function get_player_by_id($player_id)
{
$key = BC_Utility::get_player_key($player_id);
return get_option($key);
}